11475864798 has 8 divisors (see below), whose sum is σ = 22951729608. Its totient is φ = 3825288264.

The previous prime is 11475864779. The next prime is 11475864809. The reversal of 11475864798 is 89746857411.

11475864798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11475864798 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956322061 + ... + 956322072.

It is an arithmetic number, because the mean of its divisors is an integer number (2868966201).

Almost surely, 2^11475864798 is an apocalyptic number.

11475864798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11475864798 is a wasteful number, since it uses less digits than its factorization.

11475864798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912644138.

The product of its digits is 13547520, while the sum is 60.

The spelling of 11475864798 in words is "eleven billion, four hundred seventy-five million, eight hundred sixty-four thousand, seven hundred ninety-eight".